exhaust flutter

[blackpearlvtx]

I have vasen hines long shots- love the sound but not the flutter when i down shift, Does anyone else have this problem? Is ther anything that can be done ?

[Bassdude404]

Remove the PAIR valve system....You couldn't hear it working with the stock pipes, but with aftermarket ones, it makes some noise in the exhaust on deceleration.....

[blackpearlvtx]

thanks - I will try that -